A review of the superposition method for computing free vibration eigenvalues of elastic structures

A review of the superposition method for computing free vibration eigenvalues of elastic structures

This paper presents a review of the method of superposition developed by Gorman, or the Gorman method, in vibration analysis of plates and shells. Exploitation of the Gorman method for accurate establishment of eigenvalues and mode shapes in free vibration analysis of rectangular plates with various...

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Veröffentlicht in:Computers & structures 2012-08, Vol.104-105, p.27-37
Hauptverfasser: Gorman, D.J., Yu, S.D.
Format: Artikel
Sprache:eng
Schlagworte:
Computation
Eigenvalues
Elastic support
Exploitation
Free vibration
In-plane vibration
Lateral vibration
Mode shapes
Plates
Rectangular plates
Shells
Vibration analysis
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Zusammenfassung:This paper presents a review of the method of superposition developed by Gorman, or the Gorman method, in vibration analysis of plates and shells. Exploitation of the Gorman method for accurate establishment of eigenvalues and mode shapes in free vibration analysis of rectangular plates with various edge conditions is described in considerable detail.
ISSN:0045-7949
1879-2243
DOI:10.1016/j.compstruc.2012.02.018